baber/WOPTO huggingface dataset:
Patent WO-2021120369-A1 (WO)
Title: 一种可快速拆装锯条的智能钢锯
Inventor: FENG YISHENG
IPC: F21V33/00
Filed: 2020-01-20
Abstract: 一种可快速拆装锯条的智能钢锯，包括：手柄1，其顶部具有朝向前的插孔2，其下部具有拉紧组件；架头9，其上部具有朝向后方的插孔10；弓梁12，其两端分别插入手柄上的插孔、架头上的插孔，手柄顶部具有朝向上的安装槽13，还包括弹性锁定机构，按压拉紧手柄4使得卡紧轮5旋转至卡死点之前通过弹性锁定机构锁定；还包括智能感光照明装置。该智能钢锯在解锁时，由于拉紧手柄仍处于回弹状态，只需解锁弹性锁定机构，拉紧手柄即自动弹回，达到快速更换锯条的目的，智能感光照明装置在昏暗的环境自动打开照明光源，便于在昏暗环境下使用。
Patent WO-2020156437-A1 (WO)
Inventor: MA CHANGYOU
IPC: C07D471/04
Filed: 2020-01-22
Abstract: The present invention discloses an AKT inhibitor, and specifically relates to a compound represented by formula I or a pharmaceutically acceptable salt thereof. The present invention further provides a preparation method thereof, and the use thereof in prevention and/or treatment of a disease mediated by AKT protein kinase.
Patent WO-2021098064-A1 (WO)
Inventor: YANG FEI
IPC: H03B19/14
Filed: 2020-02-18
Abstract: Provided is a full-band terahertz quadruplicated frequency module, comprising an upper metal base (1), a lower metal base (2), a first matching waveguide (3), a chip channel (4), a second matching waveguide (5) and a terahertz full-band frequency multiplication chip (7), wherein the upper metal base (1) and the lower metal base (2) form a cavity, the first matching waveguide (3) is arranged at an input end in the cavity, and the second matching waveguide (5) is arranged at an output end in the cavity; the chip channel (4) is arranged between the input end and the output end of the cavity, and the terahertz full-band frequency multiplication chip (7) is arranged in the chip channel (4); and the terahertz full-band frequency multiplication chip (7) is installed on the upper metal base (1), and the terahertz full-band frequency multiplication chip (7) is respectively connected to the first matching waveguide (3) and the second matching waveguide (5). Therefore, the complexity of a terahertz wave signal generation device can be reduced, and the integration level of a corresponding device is improved.
Patent WO-2020173366-A1 (WO)
Inventor: LIU YUXUAN
IPC: G06F11/36
Filed: 2020-02-20
Abstract: A pressure testing method and apparatus, and a device and a storage medium, for use in improving the stability of pressure testing. The method comprises: determining a pressure testing device subscribing a subscription relationship of a pressure testing server (302); receiving a pressure testing message published by the pressure testing server, and arranging a pressure testing task corresponding to the pressure testing message (304); calling the pressure testing device according to the pressure testing task, so that each pressure testing device executes corresponding pressure testing (306). Pressure testing can be executed by an Internet of Things server in a schedulable manner after the pressure testing message is received, and is no longer limited by the pressure testing server, thereby improving the stability of pressure testing.
Patent WO-2021114483-A1 (WO)
Inventor: LIN JIARUI
IPC: G06F30/20
Filed: 2020-02-26
Abstract: A method for automatically identifying the design change in a building information model, comprising the following steps: S1 encoding all objects in an old file and a new file and extracting an object from the old file or the new file; S2 determining whether a code of the object is equal to a code of one or more objects in the new file or the old file; if yes, the object is unchanged; if not, entering the next step; S3 determining whether the object can match one object in the new file or the old file; if yes, the object is an object to be modified; if not, the object is an object to be deleted or added; and S4 outputting the identification result and returning to step S1 until the identification of all objects in the old file or the new file is completed. The method not only solves the problem of meaningless identification result, but also greatly increases the processing speed of the automatic identification method. Compared with a comparison priority algorithm, the encoding-based automatic identification method can save up to 98.1% of the time.
Patent WO-2021168774-A1 (WO)
Inventor: ZHANG XIAOXIA
IPC: H04W74/08
Filed: 2020-02-28
Abstract: Aspects of the present disclosure relate to a random access channel (RACH) procedure that allows a user equipment (UE) to achieve synchronization with a network and obtain network resources and services. The disclosure provides various options for implementing a two-step RACH procedure that can support various UE behaviors in relation to the monitoring of a physical downlink control channel (PDCCH) during the two-step RACH procedure.
Patent WO-2021168775-A1 (WO)
Inventor: WANG WEIYI
IPC: B25C1/04
Filed: 2020-02-28
Abstract: Disclosed are a staple box component (2), a staple gun (100), and a method for replacing a staple box component of a staple gun. The staple gun comprises a gun body (1) and the staple box component. The staple box component is provided with a staple containing cavity (210) and a stapling channel (216), the stapling channel is in communication with the staple containing cavity, the staple containing cavity is used for containing staples, and the stapling channel is used for providing a channel for enabling the staples to be fired out of the staple box component; and the staple box component is detachably connected to the gun body, a plurality of staple box components match the same gun body in the same connecting manner, and the staple box components are detachable and replaceable, such that one gun body can be provided with multiple staple box components, and each staple box component contains staples of one specification, thereby not only reducing the purchase cost for a user, but also meeting stapling requirements of quickly replacing different types of staples.
Patent WO-2020182071-A1 (WO)
Inventor: YANG MAO
IPC: H04B7/0413
Filed: 2020-03-06
Abstract: Disclosed in embodiments of the present application are an information transmission method, an information receiving method, and apparatus used for a wireless communication system, which are used to provide a solution for flexibly scheduling a subordinate AP by using a unified frame format that is suitable for a scenario in which a plurality of APs perform coordinated transmission. Provided in the embodiments of the present application are an information transmission method, comprising: a first access point (AP) generating a subordinate trigger frame, which comprises trigger type information and AP indication information, the trigger type information being used to indicate the type of the subordinate trigger frame, while the AP indication information comprises the identifier of a second AP, the identifier of the second AP being used to indicate the second AP, the subordinate trigger frame being used to trigger the second AP to send a physical protocol data unit (PPDU), and the PPDU carrying a frame corresponding to the type of the subordinate trigger frame; and the first AP sending the subordinate trigger frame to the second AP.
Patent WO-2021151264-A1 (WO)
Title: Use of acylated spiramycin in preparation of medicament for treating coronavirus infectious disease
Inventor: JIANG ENHONG
IPC: A61P31/18
Filed: 2020-03-25
Abstract: Disclosed in the present invention is use of acylated spiramycin in medicaments for treating coronavirus diseases. In the present invention, computer simulation is used to prove that isovalerylspiramycin I, which is one of the main active ingredients of carrimycin, binds to a coronavirus S protein and a host cell receptor ACE2 protein thereof, and to show that isovalerylspiramycin I has potential ACE2 inhibitory activity. The expression of ACE2 will decrease after coronavirus infection, thereby increasing the lung damage. After isovalerylspiramycin I binds to ACE2, on the one hand, the function of ACE2 can be inhibited, and on the other hand, the stability of ACE2 can increase, and the decrease of the ACE2 expression after coronavirus infection can be inhibited. Isovalerylspiramycin I can also bind strongly to an inhibitory site of coronavirus main protease Mpro, thereby inhibiting the transcription and replication of coronavirus. Both in vitro and in vivo experiments show that carrimycin and the main active ingredients thereof can inhibit coronavirus and diseases caused by coronavirus.
Patent WO-2021109379-A1 (WO)
Inventor: WANG RUI
IPC: B26B19/38
Filed: 2020-04-03
Abstract: 一种具有新型可转动式刀网的剃须刀，包括剃须刀的机身组件（2）和刀头组件（1），机身组件（2）的安装基础为机身外壳（3）和齿轮箱，刀头组件（1）由刀头盖（25）、刀体组件（26）和刀体支撑组件（27）组成，刀头盖（25）、刀体组件（26）与刀体支撑组件（27）组合成一体，刀体组件（26）靠支点贴在刀头盖（25）上，内圈刀网（31）、外圈刀网（30）可以设置成正转或者反转。
Patent WO-2021168993-A1 (WO)
Inventor: HOU SHAOJUN
IPC: G02F1/13357
Filed: 2020-04-03
Abstract: A display device, comprising: an optical film layer (21), comprising a through hole (20); a display panel (22), provided on the surface of one side of the optical film layer (21), and comprising a transparent region (14) provided opposite to the through hole (20); a camera (11), comprising a lens (118) inserted into the through hole (20) and facing the transparent region (14); and a plurality of LED chips (13), uniformly provided in the through hole (20) around the lens (118), and provided between the camera (11) and the transparent region (14).
Patent WO-2020258978-A1 (WO)
Inventor: CHEN YIMING
IPC: G06K9/00
Filed: 2020-04-07
Abstract: The present invention provides an object detection method and device. Said method comprises: acquiring a video image of a monitoring area; in view of a recognition result of an acquired previous video image, recognizing and determining all objects to be detected in a current video image; comparing the previous video image with all said objects in the current video image, and determining the number of said objects, which do not belong to the previous video image, in the current video image; on the basis of the number of said objects, which do not belong to the previous video image, in the current video image, increasing the number of said objects in the currently counted monitoring area. The present invention can detect all video images in the video of the monitoring area, thereby accurately recognizing and counting the number of said objects in the monitoring area.
Patent WO-2021207896-A1 (WO)
Inventor: SUN XIAO
IPC: G01N21/00
Filed: 2020-04-13
Abstract: 一种样本分析装置及方法，提供第一类型测定位及第二类型测定位；将第一容器运送至第一类型测定位和/或第二类型测定位；对第一类型测定位照射第一强度的光，和/或对第二类型测定位照射第二强度的光；所述第一强度小于第二强度；获取第一强度的光和/或第二强度的光对应的光学检测信息；根据所述第一强度的光和/或所述第二强度的光对应的光学检测信息，对所述样本进行检测结果分析。
Patent WO-2021196306-A1 (WO)
Inventor: WEN PING
IPC: G01K11/14
Filed: 2020-04-21
Abstract: Disclosed is a visualized body temperature patch. The visible body temperature patch comprises a transparent surface layer (10), an adhesive bottom layer (30) and a color development middle layer (20). The adhesive bottom layer (30) is suitable for being bonded to the body surface of a measured person; and the color development middle layer (20) is arranged between the transparent surface layer (10) and the adhesive bottom layer (30), and the color development middle layer (20) comprises a heat conduction layer (201) and a thermosensitive color-changing layer (202), the heat conduction layer (201) being used for absorbing heat of the body surface of a human body, and the thermosensitive color-changing layer (202) being located above the heat conduction layer (201) and used for sensing the temperature of the heat conduction layer (201) to change colors. The visualized body temperature patch can be attached to the body surface, such as the forehead part, of the measured person, the thermochromic principle of a thermosensitive color-changing material is used for displaying the temperature by means of colors, and compared with a traditional thermometer or temperature-measuring gun, the visible body temperature patch can greatly improve efficiency, prevent people from clustering during group temperature measurement, and reduce the risk of infection clustering, and since the visualized body temperature patch is kept at the forehead part, the body temperature of the measured person can be obtained at any time, without carrying out frequent measurement, such that labor costs and time costs are significantly reduced, and in addition, the visualized body temperature patch is low in price and convenient to popularize and use.
Patent WO-2021139042-A1 (WO)
Inventor: DONG GUANGJI
IPC: B21D53/08
Filed: 2020-04-24
Abstract: 一种应用于翅片式换热器的导流管（2）与散热片（1）的装配结构，散热片（1）上具有供外径为5毫米以下的导流管（2）穿过的孔，孔周边不设置翻边，散热片（1）由多个支撑翅片（3）支撑。或者孔周边的翻边（4）高度限定为不会引起翻边（4）开裂，且相邻散热片（1）之间由多个支撑边来支撑。该装配结构既能保持散热片（1）之间的合理间距，又不会使翻边（4）出现裂纹，提高了换热性能。
Patent WO-2020216324-A1 (WO)
Title: Artificial intelligence-based medical image automatic diagnosis system and method
Inventor: WANG ZHONGXIAO
IPC: G16H50/20
Filed: 2020-04-24
Abstract: An artificial intelligence (AI)-based medical image automatic diagnosis system and method. The method comprises: acquiring a medical microscope image and corresponding diagnostic data; annotating the medical microscope images to obtain annotation data corresponding to the medical microscope images; building a training set and a test set on the basis of the diagnostic data and annotation data corresponding to the medical microscope image; and performing training on the basis of a deep learning model to obtain the optimal AI classification model and the optimal AI semantic segmentation model to implement the automatic diagnosis of the medical microscope image of a test sample. The system and method can effectively save human resources, shorten the diagnosis time, and improve diagnosis accuracy.
Patent WO-2021147231-A1 (WO)
Title: Hand-raising initiating and response methods for multi-party video activity and interactive system
Inventor: ZHANG XIAOYONG
IPC: H04N7/15
Filed: 2020-06-15
Abstract: Disclosed in the present invention are hand-raising initiating and response methods for a multi-party video activity, and an interactive system, the hand-raising initiating method for a multi-party video activity comprising: step 1) pressing a hand-raising button, sending a hand-raising message, and updating a local video window hand-raising state and a local roster hand-raising state; step 2) lifting off the hand-raising button to start a countdown; step 3) when the countdown finishes, sending a hand-raising cancellation message, and updating the local video window hand-raising state and the local roster hand-raising state; and step 4) if the hand-raising button is pressed again in the countdown time, then not sending the hand-raising message and returning to step 2). The present invention provides a dedicated interaction method, so that the initiator can perceive in real time when a participant asks a question and respond promptly.
Patent WO-2020253697-A1 (WO)
Inventor: YANG RONGGUANG
IPC: A61B5/024
Filed: 2020-06-17
Abstract: A photoplethysmograph (100) and a terminal (10). The photoplethysmograph (100) comprises a housing (102), a cover plate (101), an optical device (103) for emitting light outwards, and a photoelectric sensor (105) for receiving external optical signals; the housing (102) and the cover plate (101) enclose an enclosed space, and the optical device (103) and the photoelectric sensor (105) are accommodated in the enclosed space; the cover plate (101) comprises a first region (1011) for the optical device (103) to emit light outwards, and a second region (1012) for the photoelectric sensor (105) to receive the external light signals; the cover plate (101) further comprises a third region (1013), a shielding structure being provided on the third region (1013), and the shielding structure being used for isolating light between the optical device (103) and the photoelectric sensor (105). By means of providing a shielding structure in the third region (1013), the photoplethysmograph (100) improves the isolation between the optical device (103) and the photoelectric sensor (105), avoids optical crosstalk between the optical device (103) and the photoelectric sensor (105), improves the measurement accuracy of the photoelectric sensor (105), and improves the user experience.
Patent WO-2021004247-A1 (WO)
Title: Method and apparatus for generating video cover and electronic device
Inventor: HUANG KAI
IPC: G06K9/00
Filed: 2020-06-18
Abstract: Embodiments of the present disclosure relate to the technical field of image processing, and provided therein are a method and apparatus for generating a video cover, and an electronic device. The method comprises: parsing a target video to obtain a plurality of parsed images; performing clustering on the plurality of parsed images to obtain a plurality of candidate cover images; on the basis of results from key point detection performed on target objects comprised in the candidate cover images, performing line of sight detection and open eye detection on the target objects comprised in the plurality of candidate cover images so as to filter out candidate cover images that do not meet preset requirements; and on the basis of quality scores of an image quality evaluation network for the remaining candidate cover images after filtering, selecting a target image from among the remaining candidate cover images after filtering to serve as a final cover image of the target video. By means of the processing solution of the present disclosure, a high-quality video cover may be automatically generated.
Patent WO-2020253816-A1 (WO)
Inventor: ESENLIK SEMIH
IPC: H04N19/46
Filed: 2020-06-19
Abstract: A method of coding implemented by a decoding device, comprising obtaining a bitstream; obtaining a value of an indicator for a current block according to the bitstream; obtaining a value of a first parameter for the current block and a value of a second parameter for the current block, according to the value of the indicator and a predefined lookup table; obtaining a value of a sample distance for a sample which is located in the current block, according to the value of the first parameter and the value of the second parameter; obtaining a prediction value for the sample, according to the value of the sample distance for the sample.
Patent WO-2021008316-A1 (WO)
Inventor: GUO LI
IPC: H04W24/10
Filed: 2020-06-23
Abstract: An apparatus and a method of a beam failure recovery for a secondary cell are provided. The method includes being configured a plurality of SCells by a base station and being configured to perform a beam failure recovery on a first SCell of the SCells by the base station. The method further includes being configured with a parameter that indicates the UE to perform the beam failure recovery for a bandwidth part (BWP) in the first SCell, being configured with a new beam identification reference signal (NBI RS), which indicates the UE to perform the beam failure recovery for a BWP in the first SCell, or being configured with a beam failure detection reference signal (BFD RS), which indicates the UE to perform the beam failure recovery for a BWP in the first SCell.
Patent WO-2022027393-A1 (WO)
Inventor: WANG SHAOJUN
IPC: B21D53/80
Filed: 2020-08-06
Abstract: 一种高性能电池检测装置，包括检测仪主体(1)，检测仪主体(1)的内部对称安装有两个防尘结构(2)，检测仪主体(1)的内部在位于两个防尘结构(2)的两侧对称设置有四个固定螺杆(3)，检测仪主体(1)的内部在位于四个固定螺杆上(3)对称设置有八个固定块(4)，检测仪主体(1)的下端对称设置有四个滑轮(5)，检测仪主体(1)的上端对称设置有两个把手(6)，检测仪主体(1)的前端设置有显示屏(7)。通过设置可上下移动的固定块(4)，可以便于防尘结构(2)的快速拆卸和固定；通过设置固定螺杆(3)，可以便于推动固定块(4)向上或者向下移动，最终使得防尘结构(2)的安装、拆卸更为简便，提高防尘结构(2)的清理效率。
Patent WO-2022027630-A1 (WO)
Inventor: SUN HAIYAN
IPC: H01L51/50
Filed: 2020-08-07
Abstract: 本申请公开了一种显示基板及显示装置，涉及显示技术领域。由于该显示基板中新增了电子扩散层，该电子扩散层的材料包括第一发光材料，且该显示基板中的阳极层产生的空穴在电子扩散层的传输速度，小于在发光层的传输速度。由此，能够使得阳极层产生的空穴与阴极层产生的电子在该电子扩散层中相遇而产生激子，该激子能够激发电子扩散层的第一发光材料以使得该电子扩散层发光，从而提高了显示基板的发光效率。
Patent WO-2021189754-A1 (WO)
Inventor: SONG YANTAO
IPC: H02J3/00
Filed: 2020-08-10
Abstract: The present application discloses an offshore wind power DC transmission system employing two connected transformers, and a control method therefor. The system comprises a plurality of wind farm booster stations. The wind farm booster stations are divided into groups and connected to AC switch stations, then are connected using two transformers connected in parallel, and are finally connected to a DC system. When any of the connected transformers experiences a failure and stops operating, a surplus power of the other connected transformer is quickly calculated, and is compared with output powers of the wind farm booster stations to determine a disconnected wind farm booster station, thereby controlling offshore wind farms and preventing large-scale disconnections thereof, and accordingly improving the stability and reliability of DC transmission of the offshore wind farms.
Patent WO-2021036878-A1 (WO)
Title: Boîtier et son procédé de fabrication
Inventor: ZHAO YANFENG
IPC: H05K5/00
Filed: 2020-08-19
Abstract: L'invention concerne un boîtier (100) et un procédé de fabrication associé, ainsi qu'un dispositif électronique. Le boîtier (100) comprend au moins deux couches céramiques (113) disposées de manière empilée. Deux couches céramiques adjacentes (113) ont des couleurs différentes. Le boîtier (100) a une surface extérieure (111) et une surface latérale entourant la surface extérieure (111). Au moins une couche céramique (113) présente un évidement et une partie saillante au niveau d'une surface latérale.
Patent WO-2021043103-A1 (WO)
Inventor: WU SHENGJIANG
IPC: E02D31/02
Filed: 2020-08-31
Abstract: 本发明公开了一种拼装式现制防水卷材机及其施工中的厚度控制方法，防水卷材机，包括车架、顶涂机构、行走机构、涂布机构和底涂机构，所述车架包括底板和侧板，底板的前端与侧板的下端固定连接；底板下方设置行走机构；所述底涂机构、涂布机构、顶涂机构从侧板端顺序可拆卸安装在底板上方；厚度控制方法包括：获取施工参数信息，所述施工参数信息包括厚度标准；基于所述施工参数信息，进行相应的厚度控制施工。本发明可以实现防水施工设备的快捷的拆卸、安装和搬运，提高施工效率，通过控制防水卷材的顶涂和底涂厚度，进而实现最终防水卷材的厚度有效控制，提高了防水卷材的施工质量，节约了原材料。
Patent WO-2022047754-A1 (WO)
Title: Communication method, communication apparatus and storage medium
Inventor: MU QIN
IPC: H04L1/18
Filed: 2020-09-04
Abstract: The present application discloses a communication method, a communication apparatus and a storage medium. The communication method is applied to a terminal, comprising: in response to the terminal being configured with a first transmission configuration, determining a hybrid automatic repeat request feedback delay set, the hybrid automatic repeat request feedback delay set comprising at least one candidate hybrid automatic repeat request feedback delay; and on the basis of the hybrid automatic repeat request feedback delay set, determining a hybrid automatic repeat request feedback delay corresponding to the first transmission configuration, the first transmission configuration being a first number of hybrid automatic repeat request processes or a transmission configuration associated with the first number of hybrid automatic repeat requests. By means of flexible use of the hybrid automatic repeat request feedback delay, the present application satisfies the requirements for different hybrid automatic repeat request feedback delays when the terminal supports different numbers of hybrid automatic repeat request processes.
Patent WO-2022051918-A1 (WO)
Inventor: XU FEI
IPC: H02M7/487
Filed: 2020-09-09
Abstract: The present application relates to the technical field of electronic power, and discloses a three-level inverter and a control method and system. The three-level inverter comprises controllable switching devices T1-T6; each controllable switching device comprises a junction capacitor in parallel connection and a diode in anti-parallel connection; a first terminal of T1 is connected to a positive direct current (DC) bus, a second terminal of T4 is connected to a negative DC bus, a second terminal of T1 is connected to first terminals of T2 and T5, a first terminal of T4 is connected to second terminals of T3 and T6, a second terminal of T2 and a first terminal of T3 are connected to a midpoint of a DC bus, and a second terminal of T5 and a first terminal of T6 are connected to form a bridge arm terminal. A controller is further comprised. The controller is used to, during a positive half cycle, control T3 to be turned on after T1 is turned on, and control T3 to be turned off before T1 is turned on next time; and during a negative half cycle, control T2 to be turned on after T4 is turned on, and control T2 to be turned off before T4 is turned on next time. The described three-level inverter can equalize the voltages of the controllable switching devices.